| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.43 | 9.625% | $207.6626 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $14.39 | 3.643% | $14.9142 | $14.91 | $14.90 | $14.90 |
| Purchase #3 | $107.43 | 4.539% | $112.3062 | $112.31 | $112.30 | $112.30 |
| Purchase #4 | $124.78 | 8.233% | $135.0531 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $202.37 | 12.575% | $227.818 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $99.69 | 11.711% | $111.3647 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $40.60 | 10.313% | $44.7871 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $778.69 | $853.9059 | $853.90 | $853.85 | $854.00 | |